New Jersey Sales Tax Calculator (2026) — Add or Reverse Tax
New Jersey's combined sales tax rate is 6.60% (6.63% state). Use the calculator below to add New Jersey sales tax to a price, or reverse a tax-included total to find the pre-tax price and exact tax amount.
How to use this calculator:
- Adding tax — enter a pre-tax price, pick "Add tax to price," and the calculator applies the New Jersey rate to show the tax amount and final total.
- Reversing (extracting) tax — enter a total that already includes tax, pick "Extract tax from total," and the calculator divides by 1 + the rate to isolate the pre-tax price and the exact tax paid.
- Pick the rate that matches your situation: the average combined rate is a good statewide estimate, but the state-only or maximum-local rate is more precise if you know the exact city or county.
Understanding New Jersey Sales Tax
New Jersey's state sales tax rate is 6.63%, with no additional local sales tax in most of the state — the highest combined rate in New Jersey can reach 9.94%.
New Jersey also levies a state income tax, which shapes how much the state relies on sales tax revenue relative to other funding sources.
Groceries
Exempt from New Jersey state sales tax.
Largest city
Newark
State income tax
Yes
Why Reverse Sales Tax Calculation Matters
Receipts, invoices, and marketplace payouts usually show only the tax-included total — not the pre-tax price. Reversing the calculation matters for bookkeeping (separating revenue from tax collected), expense reports (reimbursing only the pre-tax cost), and price comparisons (checking what an item actually costs before New Jersey's tax is applied). Because dividing by (1 + rate) is not the same as simply subtracting the rate from the total, doing this by hand is a common source of errors — the calculator above handles it exactly.
New Jersey Taxability at a Glance
🛒 Groceries
Exempt
👕 Clothing
Exempt
💊 Prescription drugs
Exempt
History & Rate Breakdown
New Jersey's permanent statewide sales tax took effect July 1, 1966 at 3%, and the rate has since been adjusted multiple times, reaching as high as 7% before settling at today's 6.625%.
New Jersey's 6.6% average combined rate is nearly all state-level (local add-ons average essentially zero), with one notable carve-out: businesses in designated Urban Enterprise Zones may charge customers half the standard rate — currently 3.3125% — on qualifying sales, a deliberate incentive to spur retail activity in targeted areas.
Where the Money Goes
New Jersey exempts most unprepared food, most clothing and footwear, and prescription medications from sales tax outright — a broader exemption list than most states — while the Urban Enterprise Zone half-rate program is specifically designed to drive economic development in struggling commercial districts.
Business Use Case: Registering & Collecting New Jersey Sales Tax
A clothing retailer in a New Jersey Urban Enterprise Zone charges customers just 3.3125% instead of the standard 6.625% on qualifying merchandise — meaning two stores selling the identical item a few blocks apart can legally charge different tax rates depending on which side of the UEZ boundary they're on.
Sales Tax Terms Glossary
Combined rate
The state sales tax rate plus any applicable local (city, county, or special district) rates — the actual rate charged at checkout in a given location.
Reverse sales tax
The process of working backward from a tax-included total to find the pre-tax price and the exact tax amount, using total ÷ (1 + rate) = pre-tax price.
Economic nexus
A sales threshold (in dollars, transaction count, or both) that obligates an out-of-state seller to collect and remit sales tax even without a physical presence in the state.
Marketplace facilitator
A platform (e.g. Amazon, Etsy, eBay) that collects and remits sales tax on behalf of third-party sellers under most states’ marketplace facilitator laws.
Real-World Example
A $500.00 purchase in New Jersey at the average combined rate of 6.60%:
- Tax amount: $500.00 × 6.60% = $33.00
- Total price: $500.00 + $33.00 = $533.00
New Jersey Sales Tax Compliance for Sellers
Remote and online sellers establish economic nexus in New Jersey once they exceed $100,000.00 in annual sales or 200+ separate transactions. Once nexus is established, a seller must register with the state, collect New Jersey sales tax at checkout, and file returns on the state's required schedule. Marketplace facilitators (Amazon, Etsy, eBay, Walmart) generally collect and remit on behalf of third-party sellers automatically.
Frequently Asked Questions — New Jersey Sales Tax
What is the sales tax rate in New Jersey?▾
Does New Jersey tax groceries?▾
Does New Jersey have a state income tax?▾
When do online sellers need to collect New Jersey sales tax?▾
How do I calculate New Jersey sales tax on a purchase?▾
How do I reverse New Jersey sales tax to find the price before tax?▾
What is the formula to back out sales tax from a receipt in New Jersey?▾
References & Sources
Rates last verified January 2026. New Jersey sales tax rates and thresholds can change — always confirm current figures with the New Jersey Department of Revenue before filing or invoicing. This tool is for estimation and educational purposes only and is not tax, legal, or accounting advice.
Jordan Hayes
Verified AuthorLead Content Editor & Personal Finance Specialist
Jordan Hayes is a personal finance content strategist with 9+ years building educational finance and health resources. He has written and fact-checked over 200 personal finance guides covering mortgage amortization, retirement planning, tax strategy, and budgeting. His work applies IRS publications, Federal Reserve data, and peer-reviewed research to make complex calculations accessible.